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feaee4bd AC |
1 | /* The IGEN simulator generator for GDB, the GNU Debugger. |
2 | ||
1d506c26 | 3 | Copyright 2002-2024 Free Software Foundation, Inc. |
feaee4bd AC |
4 | |
5 | Contributed by Andrew Cagney. | |
6 | ||
7 | This file is part of GDB. | |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
4744ac1b | 11 | the Free Software Foundation; either version 3 of the License, or |
feaee4bd AC |
12 | (at your option) any later version. |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
4744ac1b | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
feaee4bd | 21 | |
339e44f8 MF |
22 | #ifndef IGEN_MISC_H |
23 | #define IGEN_MISC_H | |
c906108c SS |
24 | |
25 | /* Frustrating header junk */ | |
26 | ||
4e0bf4c4 AC |
27 | enum |
28 | { | |
c906108c SS |
29 | default_insn_bit_size = 32, |
30 | max_insn_bit_size = 64, | |
31 | }; | |
32 | ||
33 | ||
c906108c | 34 | #include <ctype.h> |
9850d2d8 MF |
35 | #include <stdint.h> |
36 | #include <stdio.h> | |
c906108c | 37 | #include <stdlib.h> |
9850d2d8 | 38 | #include <string.h> |
c906108c | 39 | |
c0c7e6ce | 40 | #include "ansidecl.h" |
c906108c SS |
41 | |
42 | #include "filter_host.h" | |
43 | ||
44 | typedef struct _line_ref line_ref; | |
4e0bf4c4 AC |
45 | struct _line_ref |
46 | { | |
c906108c SS |
47 | const char *file_name; |
48 | int line_nr; | |
49 | }; | |
50 | ||
51 | /* Error appends a new line, warning and notify do not */ | |
c0c7e6ce | 52 | typedef void error_func (const line_ref *line, const char *msg, ...) |
f0f0b063 | 53 | ATTRIBUTE_PRINTF_2; |
c906108c | 54 | |
f0f0b063 MF |
55 | extern error_func error ATTRIBUTE_PRINTF_2 ATTRIBUTE_NORETURN; |
56 | extern error_func warning ATTRIBUTE_PRINTF_2; | |
57 | extern error_func notify ATTRIBUTE_PRINTF_2; | |
c906108c SS |
58 | |
59 | ||
ef993dfa | 60 | #define ERROR(EXPRESSION, args...) \ |
c906108c SS |
61 | do { \ |
62 | line_ref line; \ | |
63 | line.file_name = filter_filename (__FILE__); \ | |
64 | line.line_nr = __LINE__; \ | |
ef993dfa | 65 | error (&line, EXPRESSION "\n", ## args); \ |
c906108c SS |
66 | } while (0) |
67 | ||
68 | #define ASSERT(EXPRESSION) \ | |
69 | do { \ | |
70 | if (!(EXPRESSION)) { \ | |
71 | line_ref line; \ | |
72 | line.file_name = filter_filename (__FILE__); \ | |
73 | line.line_nr = __LINE__; \ | |
3abad2f6 | 74 | error (&line, "assertion failed - %s\n", #EXPRESSION); \ |
c906108c SS |
75 | } \ |
76 | } while (0) | |
77 | ||
78 | #define ZALLOC(TYPE) ((TYPE*) zalloc (sizeof(TYPE))) | |
79 | #define NZALLOC(TYPE,N) ((TYPE*) zalloc (sizeof(TYPE) * (N))) | |
c906108c | 80 | |
4e0bf4c4 | 81 | extern void *zalloc (long size); |
c906108c | 82 | |
4e0bf4c4 | 83 | extern unsigned target_a2i (int ms_bit_nr, const char *a); |
c906108c | 84 | |
4e0bf4c4 | 85 | extern unsigned i2target (int ms_bit_nr, unsigned bit); |
c906108c | 86 | |
4e0bf4c4 | 87 | extern unsigned long long a2i (const char *a); |
c906108c SS |
88 | |
89 | ||
90 | /* Try looking for name in the map table (returning the corresponding | |
91 | integer value). | |
92 | ||
93 | If the the sentinal (NAME == NULL) its value if >= zero is returned | |
94 | as the default. */ | |
95 | ||
4e0bf4c4 AC |
96 | typedef struct _name_map |
97 | { | |
c906108c SS |
98 | const char *name; |
99 | int i; | |
4e0bf4c4 AC |
100 | } |
101 | name_map; | |
c906108c | 102 | |
4e0bf4c4 | 103 | extern int name2i (const char *name, const name_map * map); |
c906108c | 104 | |
4e0bf4c4 | 105 | extern const char *i2name (const int i, const name_map * map); |
339e44f8 MF |
106 | |
107 | #endif /* IGEN_MISC_H */ |